Notes:
According to the IPCC's 2007 predictions, potential sea level rise
by 2100 is less than 1 meter, but it's a controversial subject and estimates
of an eventual 5m or even higher rise has support in the scientific community.

This mapplet's analysis suffers from the shortcomings
described in a series of posts at Free Geography Tools
(1234567),
specifically that the data's resolution is too low
for accurate small-scale predictions, and that we are not taking into account
whether ocean water can actually reach a particular location.

For simulations that don't suffer the same shortcomings, visit the
Free Geography Tools URLs listed above, which also show flooded buildings,
and Architecture2030,
which shows the results of accurate predictions for over a hundred US coastal cities.

The data's vertical resolution is one meter, so thresholds
you enter will be rounded to the nearest meter.
In particular, if using English units you'll find your
entry rounded to 0, 3, 7, 10, 13, ...

Contours

Interval:

Color:
brown
blue
other
(rrggbb)

NLCD (US landcover)

Continental US only, and only at zoom levels 10 and higher (current zoom level is ) [info, detailed legend]

trees only
Transparency (%): (0 opaque 100 transparent)

Classifications:

NLCD Canopy (US tree coverage)

Continental US only, and only at zoom levels 10 and higher (current zoom level is ) [info]

Transparency (%):

Classifications:

Corine (Europe landcover)

Europe only, and only at zoom levels 10 and higher (current zoom level is ) [info here and here]

trees only
Transparency (%):

Classifications:

NLCD 2006

Continental US only, and only at zoom levels 10 and higher (current zoom level is )

trees only
Transparency (%):

Classifications:

NLCD 2001 Canopy

Continental US only, and only at zoom levels 10 and higher (current zoom level is )

Transparency (%):

LCM 2007 (UK landcover)

UK only, and only at zoom levels 10 and higher (current zoom level is )

trees only
Transparency (%):

Classifications:

General

English

DD.DDDDDD°

Metric

DD°MM.MMMM'

DD°MM'SS.SS"

show Google elevations

reverse geocode

draw
enable draw then click two points on the map to draw profiles using currently selected landcovers